4/4 A break on a Greek island turns into a holiday from hell for Charlotte.
4/4 When Charlotte picks up the wrong suitcase, a mini-break soon becomes a holiday from hell.
3/4 A surprise birthday prank sparks a father's misguided quest to find his missing daughter.
2/4 An insomniac mathematician is forced to turn hero when he answers a prostitute's telephone
2/4 An insomniac mathematician is forced to turn hero when he answers a prostitute's phone.
1/4 A doctor's night-time visits are sent off course by calls from a former patient.